A foldable seat back includes a base, a back plate and a bracket. The base defines a positioning groove therein. The back plate is pivoted on the base, allowing the back plate to be positioned in at least one folded up state and a folded down state. The bracket has one end pivoted on a rear side of the back plate, and the other end releasably engaged in the positioning groove of the base to sustain the back plate in the folded up state.


    Access

    Download


    Export, share and cite



    Title :

    Water Sports Board with Foldable Seat Back


    Contributors:

    Publication date :

    2019-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Water sports board with foldable seat back

    YEH TZONG IN / KOCNER MICHAL | European Patent Office | 2019

    Free access

    WATER SPORTS BOARD WITH FOLDABLE SEAT BACK

    YEH TZONG IN / KOCNER MICHAL | European Patent Office | 2023

    Free access

    WATER SPORTS BOARD WITH FOLDABLE SEAT BACK

    YEH TZONG IN / KOCNER MICHAL | European Patent Office | 2021

    Free access

    WATER SPORTS BOARD WITH FOLDABLE SEAT BACK

    YEH TZONG IN / KOCNER MICHAL | European Patent Office | 2023

    Free access

    Water sports board with seat back and pedals

    YEH TZONG IN / KOCNER MICHAL | European Patent Office | 2022

    Free access